[DRBD-user] How to setup DRDB8.3.3 SDP

Hello,
I just finish compiling drbd 8.3.3rc and I don't have any notation on
how to use it with my ifiniband card and so on. Can someone please give
me some insight on configuring SDP setup.
Centos 5.3
kernel 2.6.18-164el5 stock kernel
drbd8.3.3 compiled
OFED 1.3.1 from centos 5.3 repo